//
//  ARView+SceneRecordableView.swift
//  SCNRecorder
//
//  Created by Vladislav Grigoryev on 17.08.2020.
//  Copyright © 2020 GORA Studio. All rights reserved.
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//  THE SOFTWARE.

import Foundation
import RealityKit
import SCNRecorder

private var sceneRecorderKey: UInt8 = 0
private var cancellableKey: UInt8 = 0

@available(iOS 13.0, *)
extension ARView: MetalRecordable {

  #if !targetEnvironment(simulator)
  public var recordableLayer: RecordableLayer? { layer.sublayers?.first as? RecordableLayer }
  #else
  public var recordableLayer: RecordableLayer? { layer as? RecordableLayer }
  #endif
}
